47997301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 53621568

約数和(自身を除く): 5624267

約数列:

[1, 11, 61, 233, 307, 671, 2563, 3377, 14213, 18727, 71531, 156343, 205997, 786841, 4363391, 47997301]

約数ペア:

[(1, 47997301), (11, 4363391), (61, 786841), (233, 205997), (307, 156343), (671, 71531), (2563, 18727), (3377, 14213)]